ArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 2 days agoSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comexternal-linkmessage-square74fedilinkarrow-up1211arrow-down13file-text
arrow-up1208arrow-down1external-linkSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 2 days agomessage-square74fedilinkfile-text
minus-squareCrashumbc@lemmy.worldlinkfedilinkEnglisharrow-up9·1 day agoA chain or wire hanging off a train car and dragging along will “clean” them real quick…
A chain or wire hanging off a train car and dragging along will “clean” them real quick…